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MCA-12
SPECIFICATIONS:
© Dayton Audio
®
Last Revised: 12/9/2011
Warranty Information
Dayton Audio® products are constructed by industry experts, and are thoroughly tested before
shipment. Dayton Audio® products are warranted for the period of one year. This warranty is limited to manufacturer defects, either
in materials or workmanship. Dayton Audio® is not responsible for any consequential on inconsequential damage to any other
unit or component or the cost for installation or extraction of any component of the audio system. In the rare case of a product
failure, please contact your place of purchase or call our Customer Support Department at (937) 743-8248.
Warranty Limitations
There are no other warranties, either express or implied, which extend the foregoing, and there are no warranties of merchant-
ability or tness for any particular purpose. The warranty will not cover incidental or consequential damage due to defective or
improper use of products. This includes but is not limited to burnt voice coils, overheating, bent frames, holes in the cone, or
broken lead wires.
This warranty gives you specic legal rights and you may also have other rights which vary from state to state.
Non-Warranty Service: If non-warranty service is required, the product may be sent to the Company for repair/replacement,
transportation prepaid, by calling (937) 743-8248 for details, complete instructions, and service fee charges.
Satellite Section:
Speaker Impedance: 8 ohm
Power Output: 22W RMS x 2 @ 8ohm
Frequency response: 150Hz - 20KHz
THD: Less than 0.3% @ rated power
Signal to Noise Ratio: 90dB at rated power
Subwoofer Section:
Speaker Impedance: 4 - 8 ohm
Power Output: 50W RMS @ 4ohm
Variable Low Pass Frequency: 40Hz ~ 240Hz
THD: Less than 0.3% @ rated power
Signal to Noise Ratio: 90dB at rated power
Bass Boost: +3dB centered at 63Hz
General:
Crossover Slope: 12dB / octave low pass and high pass lters
Input Sensitivity: 235mV p-p
Auto Turn-On Sensitivity: 10mV
Turn-Off Time: 25 minutes
Power Requirements: 115V/60Hz or 230V/50Hz 120W
Stand-By Power Rating: 115V, < 0.5W*
Overall Dimensions: 10 7/16" (H) x 5 7/8" (W) x 2-3/4" (D)
Required Opening: 9 1/4" (H) x 4 5/8" (W)
* The MCA2250E complies with the CE EuP directive
Important Safety Instructions
To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer servicing to qualied personnel. To
reduce the risk of re and shock do not expose unit to rain or moisture. The unit should be connected to an earth grounded AC electrical
socket. The unit should be operated in a well ventilated area. Minimum clearance is 2 inches from the ventilation openings.
Note: Unit is set at the factory for 115V operation. Be sure to change the fuse to a 2.5A rating before switching to 230V operation.